Parnes, A. (1981). Biostratigraphy of the Mahmal Formation (Middle and Upper Bajocian) in Makhtesh Ramon (Negev, southern Israel). Geological Survey of Israel Bulletin. 74: 1-55.
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Parnes, A.
1981
Biostratigraphy of the Mahmal Formation (Middle and Upper Bajocian) in Makhtesh Ramon (Negev, southern Israel).